Sumários

Multiple Linear Regression model

24 Outubro 2023, 14:00 José Dias Curto


Multiple Linear Regression model: OLS, F and t tests. R^2 and Adjusted R^2. Applications in R and RStudio.

Correlation Analysis and Simple Linear Regression

23 Outubro 2023, 14:00 José Dias Curto


Correlation Analysis: concepts and applications.

Simple Linear Regression model: applications in Excel and R.

Statistical Inference

20 Outubro 2023, 14:00 José Dias Curto


Hypothesis testing. Applications in RStudio.

Statistical Inference

19 Outubro 2023, 14:00 José Dias Curto


Parameters, estimators, point estimate, confidence intervals, properties of the estimators.

Descriptive Statistics

18 Outubro 2023, 14:00 José Dias Curto


Descriptive Statistics: conclusion.

Random variables: discrete and continuous. Normal distribution.